DE3476147D1 - Television receiver arrangements - Google Patents

Television receiver arrangements

Info

Publication number
DE3476147D1
DE3476147D1 DE8484201507T DE3476147T DE3476147D1 DE 3476147 D1 DE3476147 D1 DE 3476147D1 DE 8484201507 T DE8484201507 T DE 8484201507T DE 3476147 T DE3476147 T DE 3476147T DE 3476147 D1 DE3476147 D1 DE 3476147D1
Authority
DE
Germany
Prior art keywords
television receiver
receiver arrangements
arrangements
television
receiver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484201507T
Other languages
English (en)
Inventor
David Robert Tarrant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Koninklijke Philips NV
Original Assignee
Philips Electronic and Associated Industries Ltd
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronic and Associated Industries Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Electronic and Associated Industries Ltd
Application granted granted Critical
Publication of DE3476147D1 publication Critical patent/DE3476147D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4888—Data services, e.g. news ticker for displaying teletext characters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
DE8484201507T 1983-10-24 1984-10-18 Television receiver arrangements Expired DE3476147D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08328334A GB2148673B (en) 1983-10-24 1983-10-24 A signal quality detector for a teletext television receiver

Publications (1)

Publication Number Publication Date
DE3476147D1 true DE3476147D1 (en) 1989-02-16

Family

ID=10550633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201507T Expired DE3476147D1 (en) 1983-10-24 1984-10-18 Television receiver arrangements

Country Status (3)

Country Link
EP (1) EP0141459B1 (de)
DE (1) DE3476147D1 (de)
GB (1) GB2148673B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59104510D1 (de) * 1991-09-30 1995-03-16 Siemens Ag Gerät zum Verarbeiten von in Zeilen aufgeteilten Videosignalen.
DE19743124B4 (de) * 1997-09-30 2004-08-26 Harman Becker Automotive Systems (Xsys Division) Gmbh Verfahren zur Bestimmung der Qualität eines Videosignals und/oder eines Fernsehbildes
DE19950955C2 (de) * 1999-10-21 2001-09-20 Lear Automotive Electronics Gm Datenaufbereitung von Fernsehtextdaten in einer Fernsehempfängerschaltung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903340A (nl) * 1979-04-27 1980-10-29 Philips Nv Foutcorrectieschakeling voor een beeld- en/of tekstontvanger.
DE2951023C2 (de) * 1979-12-19 1986-07-10 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum Erkennen von Störungen in Impulssignalen

Also Published As

Publication number Publication date
EP0141459A1 (de) 1985-05-15
GB2148673B (en) 1987-09-09
EP0141459B1 (de) 1989-01-11
GB2148673A (en) 1985-05-30
GB8328334D0 (en) 1983-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee